JPS6050071U - hydraulic braking device - Google Patents
hydraulic braking deviceInfo
- Publication number
- JPS6050071U JPS6050071U JP14276283U JP14276283U JPS6050071U JP S6050071 U JPS6050071 U JP S6050071U JP 14276283 U JP14276283 U JP 14276283U JP 14276283 U JP14276283 U JP 14276283U JP S6050071 U JPS6050071 U JP S6050071U
- Authority
- JP
- Japan
- Prior art keywords
- booster
- oil
- valve
- oil passage
- valves
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図は、この考案による油圧制動装置の一実施例を示す油
圧回路図である。
1・・・マスクシリンダ、2・・・油圧式ブースタ、2
a・・・倍力室、3・・・ブレーキペダル、4・・・倍
力リンク機構、5・・・倍力ビストン、6・・・ブツシ
ュロッド、7.12・・・ピストン、8,9・・・リタ
ーンスプリング、10.11・・・圧力室、20,21
.22・・・チェックバルブ、23,24,25・・・
シャットバルブ、26.27・・・インレットバルブ、
28゜29.30・・・アウトレットバルブ、31,3
2゜34・・・油路、35・・・第1バイパス回路、3
6・・・第2バイパス回路。The figure is a hydraulic circuit diagram showing an embodiment of the hydraulic braking device according to this invention. 1...Mask cylinder, 2...Hydraulic booster, 2
a... Boost chamber, 3... Brake pedal, 4... Boost link mechanism, 5... Boost piston, 6... Bush rod, 7.12... Piston, 8,9. ...Return spring, 10.11...Pressure chamber, 20,21
.. 22...Check valve, 23, 24, 25...
Shut valve, 26.27... Inlet valve,
28゜29.30...Outlet valve, 31,3
2゜34...oil passage, 35...first bypass circuit, 3
6...Second bypass circuit.
Claims (1)
相関して設けられた油圧式ブースタと、前記マスクシリ
ンダの第1および第2の圧力室からそれぞれチェックバ
ルブ付きのシャットバルブを介して前輪左ブレーキおよ
び前輪布ブレーキ用のホイルシリンダに通じる第1およ
び第2の油路と、 前記ブースタの倍力室からチェックバルブ付きシャット
バルブを介して後輪左右ブレーキ用ホイルシリンダに通
じる第3の油路と、 前記ブースタの倍力室からそれぞれインレットバルブを
介して前記第1および第2の油路に通じる第1のバイパ
ス回路と、 前記第1、第2および第3の油路からそれぞれアウトレ
ットバルブを介してマスクシリンダのリザーバタンクに
通じる第2のバイパス回路と、制動時に前記いずれの車
輪力知ツクしそうなときにも、これを検出してその油路
のシャットバルブを閉じるとともにその油路のアウトレ
ットバルブを開いてその圧油の一部を前記リザーバタン
クに逃がし、前記ロックの恐れがなくなったときには、
その油路にインレットバルブがある場合にはそのインレ
ットバルブを開いて前記ブースタからの圧油をその油路
に送るように前記各バルブを制御する電子制御装置とを
備えた油圧制動装置。[Claims for Utility Model Registration] A tandem mask cylinder having two pressure chambers, a hydraulic booster provided between the mask cylinder and the brake pedal in correlation therewith, and a first mask cylinder of the mask cylinder. and first and second oil passages leading from the second pressure chamber to the front wheel left brake and front wheel cloth brake wheel cylinders through shut valves each having a check valve, and from the booster chamber of the booster having a check valve. a third oil passage that communicates with the left and right rear brake wheel cylinders via a shut valve; and a first bypass circuit that communicates from the booster chamber of the booster with the first and second oil passages via inlet valves, respectively. and a second bypass circuit that connects the first, second and third oil passages to the reservoir tank of the mask cylinder via outlet valves, respectively, and when any of the wheel force is likely to be detected during braking, When this is detected, the shut valve of the oil passage is closed, and the outlet valve of the oil passage is opened to release a part of the pressure oil to the reservoir tank, and when the fear of the lock is eliminated,
A hydraulic braking device comprising: an electronic control device that controls each of the valves to open the inlet valve, if the oil passage has an inlet valve, and send pressurized oil from the booster to the oil passage.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14276283U JPS6050071U (en) | 1983-09-14 | 1983-09-14 | hydraulic braking device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14276283U JPS6050071U (en) | 1983-09-14 | 1983-09-14 | hydraulic braking device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6050071U true JPS6050071U (en) | 1985-04-08 |
Family
ID=30318880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14276283U Pending JPS6050071U (en) | 1983-09-14 | 1983-09-14 | hydraulic braking device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6050071U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5790249A (en) * | 1980-10-03 | 1982-06-04 | Teves Gmbh Alfred | Controller for braking mechanism of car with hydraulic pressure braking booster |
JPS57104447A (en) * | 1980-10-28 | 1982-06-29 | Teves Gmbh Alfred | Controller for slip of brake of brake system |
-
1983
- 1983-09-14 JP JP14276283U patent/JPS6050071U/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5790249A (en) * | 1980-10-03 | 1982-06-04 | Teves Gmbh Alfred | Controller for braking mechanism of car with hydraulic pressure braking booster |
JPS57104447A (en) * | 1980-10-28 | 1982-06-29 | Teves Gmbh Alfred | Controller for slip of brake of brake system |
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